CFA Institute Sustainable-Investing Actual Questions

The carbon offset market allows companies and individuals to purchase carbon credits to compensate for their emissions.

Why C (voluntary and regulated aspects) is correct:

Regulated markets: Compliance-based (e.g., EU Emissions Trading System, California Cap-and-Trade Program).

Voluntary markets: Used by companies seeking to offset their carbon footprints (e.g., via Verra, Gold Standard projects).

Why not A or B?

A (Very transparent) is incorrect—voluntary carbon markets often lack transparency and face greenwashing risks.

B (Rigorous scientific process) is partly true but varies widely between high-quality and low-quality offsets.

There is a relatively high correlation (Option C) between sovereign ESG scores and credit ratings because:

Countries with strong governance, environmental policies, and social stability tend to have higher credit ratings.

Weak ESG performance (e.g., corruption, political instability, climate risk) negatively affects sovereign creditworthiness.

Option A (Relatively low) is incorrect because major rating agencies (S&P, Moody’s, Fitch) integrate ESG factors into sovereign risk assessments.

Option B (Close to zero) is incorrect because ESG factors are material financial risks in sovereign credit ratings.

The ocean (Option A) is the largest carbon reservoir, storing about 39,000 gigatons of carbon—far more than forests or the atmosphere. It absorbs:

About 30% of human CO₂ emissions annually, buffering climate change.

Carbon through the biological pump, where plankton absorb CO₂.

Option B (Rainforests) are crucial carbon sinks, but they store significantly less carbon than oceans.

Option C (Atmosphere) holds about 750 gigatons of carbon, much less than the ocean reservoir.

The single-tier board system (Option B) is the most common governance structure globally, particularly in the United States, the United Kingdom, and many Commonwealth countries. In this system, executive and non-executive directors sit on the same board, overseeing management and strategic decisions.

Joint auditors (Option A) are primarily used in France and India for financial oversight but are not a standard governance structure.

Cumulative voting (Option C), which allows minority shareholders to have a greater voice in board elections, is common in some jurisdictions (e.g., the U.S. for shareholder rights protection) but is not a universal governance structure.